3965301

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 6376320

約数和(自身を除く): 2411019

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 163, 459, 477, 489, 901, 1431, 1467, 2703, 2771, 4401, 8109, 8313, 8639, 24327, 24939, 25917, 74817, 77751, 146863, 233253, 440589, 1321767, 3965301]

約数ペア:

[(1, 3965301), (3, 1321767), (9, 440589), (17, 233253), (27, 146863), (51, 77751), (53, 74817), (153, 25917), (159, 24939), (163, 24327), (459, 8639), (477, 8313), (489, 8109), (901, 4401), (1431, 2771), (1467, 2703)]